baber/WOPTO huggingface dataset:
Patent EP-0509536-A2 (EP)
Inventor: SCHNEIDER HANS-WALTER
IPC: B24C1/00
Filed: 1992-04-16
Abstract: The invention relates to a method and a device for the regeneration of parts, in particular parts of pumps from vacuum systems, which are contaminated with noxious substances, the parts being subjected to a cleaning treatment comprising several steps, including rinsing with a glass bleed suspension, while closed off from the external atmosphere. In the method according to the invention, cleaning takes place in a first main cleaning step, the parts being treated with a jet of superheated steam and/or jet of water by means of which the contamination is largely removed from the parts. In a second step, a pressurized rinsing treatment of the parts with the glass bead suspension takes place, residual contamination being removed and surface finishing occurring. Since a large degree of cleaning of the parts already takes place in the first cleaning step, a specific amount of the glass bead suspension used as rinsing agent can be used over a long period of time. <IMAGE>
Patent EP-0525698-A2 (EP)
Inventor: BERNHARDT BRUNO
IPC: F04B47/02
Filed: 1992-07-27
Abstract: The device for collecting measurement samples, intended in particular for ground-water or soil-air investigations, can be used together with cylinder/piston arrangements (15.1), which interact with change-over valves (24.1, 24.2), to direct samples simultaneously from a plurality of different measuring regions (M1, M2) via pressure lines (26) to a sample evaluating point (28). The cylinders are combined to form a cylinder string (14), which is arranged in a casing tube (10), is led through transverse walls (17.1), separating the measuring-point regions from one another, and the pistons (18) of which can be moved simultaneously by means of a common drive device (23). <IMAGE>
Patent EP-0531763-A2 (EP)
Inventor: NODA ISAO
IPC: A61K8/895
Filed: 1992-08-19
Abstract: A hair set retaining cosmetic material comprising a polymer complex prepared by (1) reacting an amino group containing polysiloxane having the formula: 
 
 
 
        A m R 3-m SiO(R₂SiO) x (QRSiO) y SiR 3-n A n   
 
 
 
wherein A is selected from the group consisting of a hydroxyl group, an alkoxy group, and an amino group containing alkylether group; R is selected from the group consisting of an alkyl group having 1 to 18 carbon atoms and a hydroxyl group; Q represents an amino containing alkyl group; m and n each represent a number of 0 to 3; x represents a number of 30 to 400; and y represents a number of 1 to 30 with an anionic group containing polymer; and (2) neutralizing a reaction product of step (1) with an alkaline compound to a neutralization ratio of 60-150%.
Patent EP-0534505-A2 (EP)
Inventor: AKIHAMA KAZUHIRO
IPC: C23C14/54
Filed: 1990-07-05
Abstract: A metal target and a substrate are placed, in confronting relation, in a vacuum chamber whose interior is kept in a high vacuum state, and laser light is irradiated to the surface of the target to emit a high-speed evaporation material from the target. The emitted material is then deposited on the substrate. The composition of this deposited film on the substrate is controlled by providing a direction selecting means and a speed selection means between the target and the substrate, or by applying a predetermined high voltage between the target and the substrate. Particularly, the application of the high voltage increases the cooling speed and impact energy of the evaporated material on the substrate to form an amorphous metal film.
Patent EP-0518650-A2 (EP)
Inventor: VOGELSTEIN BERT
IPC: C12Q1/68
Filed: 1992-06-10
Abstract: Specific sequences in the human genome are the sites of strong binding of wild-type p53 protein, but not mutant forms of the protein. These sequences are used diagnostically to detect cells in which the amount of wild-type p53 is diminished. The sequences can also be used to screen for agents which correct for loss of wild-type p53 to DNA in cancer cells.
Patent EP-0520797-A2 (EP)
Inventor: GOLIAS TIPTON L
IPC: B01L99/00
Filed: 1992-06-25
Abstract: A pump inserter apparatus receives a row of pump mechanisms, each pump mechanism (20) having a spike (26) with a system of bores, bellows (29) for forcing air through the spike (26), and a flexible tube (32) lodged in the spike (26). The apparatus includes a reciprocating drive system (22) which forces the pump mechanisms (20) downward until their spikes (26) extend through resilient closures on a row of test tubes. It then raises the test tubes to a tube feed system (23) which includes a fixed roller (208) and a swingable roller (228). The rollers (208, 228) are rotated to advance the flexible tubes (32) downward until the flexible tubes (32) reach a desired depth within the test tubes. After removal from the pump inserter apparatus, the bellows (29) can then be manually compressed to force fluid from the test tube out through the flexible tube (32).
Patent EP-0520827-A2 (EP)
Inventor: SHAH DIPAK J
IPC: F24F11/00
Filed: 1992-06-26
Abstract: Apparatus for balancing and controlling the temperature in comfort zones within a house or commercial building has a series of zone control devices which are selectively opened or closed to allow heating and/or cooling to individual zones. The temperature in each zone is sensed and compared to a preferred setpoint temperature to determine an error temperature for each zone. The respective error signals for each zone are used to determine the zone of greatest thermal error. The zone of greatest thermal error is used to turn the heating/cooling plant on and off. The remaining zone or zones of lesser thermal error have their zone control devices closed or opened, depending upon the error signal for their respective zones. In this manner, all zones are synchronized to the cycle of the zone of greatest thermal error.
Patent EP-0526170-A2 (EP)
Inventor: KOSHIDA HITOSHI
IPC: C09B29/045
Filed: 1992-07-28
Abstract: According to the present invention, there can be provided a black dyestuff for heat-sensitive transfer record comprising at least one orange dyestuff represented by the formula (1)
       
[wherein each of Ar l , Ar 2  and Ar 3  is independently an aryl group which may have a substituent] and at least one blue dyestuff represented by the formula (2)
       
[wherein each of R 1 , R 2  and R 3  is independently a hydrogen atom, halogen atom, nitro group, hydroxyl group, alkyl group which may have a substituent, alkoxy group, alkylsulfonylamino group or alkylcarbonylamino group, and each of R 4  and R 5  is independently an alkyl group which may have a substituent], and a black heat-sensitive transfer sheet in which the above-mentioned dyestuff is used.
Patent EP-0532191-A2 (EP)
Inventor: OKADA HISAO
IPC: H04N5/20
Filed: 1992-08-21
Abstract: A drive circuit for a display apparatus includes an input section for receiving a digital video signal, a voltage supply section for generating a common electrode voltage and a plurality of gradation voltages, a driving section for selecting one of the plurality of gradation voltages according to the input digital video signal and applying the selected gradation voltage to one of the pixel electrodes, and for applying the common electrode voltage to the common electrode, the common electrode voltage being shifted based on a certain relationship so that a central value of the common electrode voltage is different from central values of the gradation voltages.
Patent EP-0534681-A2 (EP)
Inventor: MUURINEN JARI
IPC: H04B1/38
Filed: 1992-09-17
Abstract: A power booster (10) comprises a power amplifier (5)and is coupled to a portable radio telephone (20) which transmits an RF signal at one of a predetermined set of power levels. A first detector (6) generates an output signal C indicative of the power of the RF signal received by the booster. The signal C is used to generate a reference signal rf from a look up table (8) in which is stored a set of values corresponding with the respective power levels. The reference signal rf, which indicates the required power level, is applied to a power control circuit (7) which controls the gain of the amplifier (5) to maintain the power output substantially constant at the required power level as determined by the value of the reference signal rf.
Patent EP-0542651-A2 (EP)
Inventor: PALONE THOMAS W C O EASTMAN KO
IPC: G11B23/00
Filed: 1992-11-12
Abstract: A duplicating, printing or recording surface is produced by attaching a strip (10) of magnetic or other web material to a support such as a drum (20) or flat support element provided with a layer (22) of low durometer elastomer, the strip of material and the elastomeric material being mutually adherent. With the strip of material wrapped circumferentially around the drum, a sharp knife is used to cut the magnetic material and form a precise butt joint (35,36), diagonal or straight, with a minimal gap. The strip of material forms a secure bond with the low durometer elastomeric layer because of the inherent mutual adherence between the two materials, without the need for an intervening adhesive material. A compliant magnetic drum of this type has a low radial stiffness and a high circumferential stiffness which are well suited for a master recording drum in an anhysteretic duplicating apparatus.
Patent EP-0579229-A2 (EP)
Inventor: SASAKI MAKOTO NIPPON OIL COMPA
IPC: H01F1/44
Filed: 1993-07-15
Abstract: A fluid having magnetic and electrorheological effects simultaneously, which comprises a magnetic field-susceptible component, an electric field-susceptible component and an electrically insulating liquid has a larger torque and a higher response speed.
Patent EP-0560428-A2 (EP)
Inventor: DELBEKE ROBERT G
IPC: B60G7/00
Filed: 1993-03-02
Abstract: An upper control arm (10) for a vehicle suspension system having a modulus section of hollow construction for reduced weight. The modulus section of the control arm is of a stamped and welded construction thereby eliminating material weight while reducing the cost of manufacturing. The modulus section has a substantially triangular configuration with a reinforced rim flange (30) along the high compression stress area of the control arm elbow. The reinforced rim flange (30) improves the strength of the control arm without sacrificing the weight reduction provided by the hollow construction. In order to further reduce the overall weight of the control arm while improving ride harmonics in the vehicle, the modulus sections of the control arm are formed with a plurality of spaced apertures (40) in the side walls of the triangular sections.
Patent EP-0556960-A2 (EP)
Inventor: STRACHAN JOHN SCOTT
IPC: G01S17/36
Filed: 1993-01-26
Abstract: Precision displacement and load measurements dependent upon the intensity or attenuation of a signal, as by use of Moire fringe gratings (5) or photoelastic load cells, are made using speed-of-light ranging techniques based on heterodyne frequency conversion with multiple phase-locking. Coiled optical fibres (8,9) introduce phase delays in radio-frequency-modulated laser rays which are then compounded in phase by selective signal attenuation and merger. The phase is then measured by high precision circuits involving ceramic filters and translated into position or load data. Machine tool control and strain gauge applications are described. The ceramic filter circuit generates a signal measuring rate of change of displacement as a by-product, thereby facilitating measurements involving rapid motion.
Patent EP-0554114-A2 (EP)
Inventor: KISU HIROKI
IPC: G03G15/00
Filed: 1993-01-29
Abstract: A charging member (2) contactable to a member (1) to be charged to electrically charge it includes a charging portion (2c) contactable to the member to be charged; a supporting portion (2b,c) for supporting the charging portion, the supporting portion including an elastic layer (2b) and a supporting member (2c) for supporting the elastic layer; wherein the charging portion is movable toward and away from the supporting portion, and an inside diameter of the charging portion is larger than an outside diameter of the supporting portion.
Patent EP-0599517-A2 (EP)
Inventor: RAZAVI BEHZAD
IPC: H03K19/086
Filed: 1993-11-11
Abstract: Several digital bipolar logic circuits are described, for applications as digital logic gates and for buffering and level-shifting. These circuits are adapted for high-speed operation, and they have reduced supply-voltage requirements. In each of these circuits, a control device such as a transistor (Q3.5; Q3.6) turns an input circuit (Q3.1, Q3.2: Q3.3, Q3.4) on or off by means of an emitter-to-emitter connection. However, unlike most conventional ECL circuits, these circuits avoid stacked transistor configurations.
Patent EP-0580530-A2 (EP)
Inventor: WALLS JOHN E C O EASTMAN KODAK
IPC: G03F7/027
Filed: 1993-07-16
Abstract: Photosensitive compositions, useful in lithographic printing plates which can be developed with aqueous developing solutions, comprise a diazo resin, an acid-substituted ternary acetal polymer, and a copolyester of an unsaturated dicarboxylic acid and an oxyalkylene ether of an alkylidene diphenol. The acid-substituted ternary acetal polymers are comprised of recurring units which include three six-membered cyclic acetal groups, one of which is unsubstituted or substituted with an alkyl or hydroxyalkyl group, another of which is substituted with an aromatic or heterocyclic moiety, and a third of which is substituted with an acid group, an acid-substituted alkyl group or an acid-substituted aryl group.
Patent EP-0613941-A2 (EP)
Inventor: KANZAKI YASUE
IPC: C10M169/04
Filed: 1994-03-02
Abstract: Fluorosilicone lubricants comprise (A) a linear and/or cyclic polydiorganosiloxane containing at least one silicon-bonded perfluoroalkylethyl radical with at least four perfluorinated carbon atoms, and an additive selected from 1) heat stabilizers that are reaction products of cerium compounds and alkali metal silanolates or organopolysiloxanes with aminophenoxy or naphthylaminophenoxy groups and 2) powdered fluororesins as cold temperature additives.
Patent EP-0622741-A2 (EP)
Inventor: KNOWLES GREGORY P
IPC: H04L25/08
Filed: 1994-03-30
Abstract: An apparatus produces an encoded and compressed digital data stream from an original input digital data stream using a forward discrete wavelet transform and a tree encoding method. The input digital data stream may be a stream of video image data values in digital form. The apparatus is also capable of producing a decoded and decompressed digital data stream closely resembling the originally input digital data stream from an encoded and compressed digital data stream using a corresponding tree decoding method and a corresponding inverse discrete wavelet transform. A dual convolver is disclosed which performs both boundary and nonboundary filtering for forward transform discrete wavelet processing and which also performs filtering of corresponding inverse transform discrete wavelet processes. A portion of the dual convolver is also usable to filter an incoming stream of digital video image data values before forward discrete wavelet processing. Methods and structures for generating the addresses to read/write data values from/to memory as well as for reducing the total amount of memory necessary to store data values are also disclosed.
Patent EP-0637838-A2 (EP)
Inventor: BEITMAN BRUCE ALLAN
IPC: H01L21/762
Filed: 1994-07-27
Abstract: Integrated circuits are fabricated on a bonded wafer which has a buried silicide (5) layer.
Patent EP-0662713-A2 (EP)
Inventor: PERFECTO ERIC DANIEL
IPC: H05K3/40
Filed: 1994-11-08
Abstract: A device includes a ceramic substrate. A ceramic via is defined within the ceramic substrate at an actual location which differs from a designed desired location for the ceramic via. A minimal capture pad electrically communicates the actual location with the designed desired location. The minimal capture pad contains a ceramic via contact portion, a thin film stud contact portion, and a connecting portion; and each of the three is configured to be as small as permitted to limit the capacitances produced by the capture pad.
Patent EP-0680094-A2 (EP)
Inventor: ENDROES ARTHUR DR
IPC: H01L31/048
Filed: 1995-04-26
Abstract: The portable electrical energy consumer e.g. a mobile telephone, is supplied with power by a rechargeable battery that receives energy input from a thin solar energy cell. The solar cell is in the form of a flexible foil that is laminated onto the back surface. The cell is based upon a thin silicon crystal wafer to which is bonded a metal or aluminium foil and is covered by a foil of transparent plastic. The crystal wafer is formed from three mono-crystal regions (1,2,3) which meet in the middle (M). Each region takes up a respective angle and is composed of Ä111Ü planar crystals. <IMAGE>
Patent EP-0682072-A2 (EP)
Inventor: NEGI TAICHI C O KURARAY
IPC: C08L51/06
Filed: 1995-05-11
Abstract: A resin composition comprises a polyolefin (A), a saponified product (B) of an ethylene-vinyl ester copolymer having an ethylene content of from 10 to 70 mole% and a saponification degree of the vinyl ester component of not less than 80%, and an olefin-unsaturated dicarboxylic anhydride-unsaturated carboxylic ester or vinyl ester copolymer (C), wherein the following formulas (I) and (II) are satisfied                           (I)       1/99 ≦ weight of (B)/weight of (A) ≦ 40/60                           (II)       0.1/99.9 ≦ X ≦ 20/80                                  wherein        X = weight of (C)/total weight of (A) and (B)          . A multilayered structure comprising at least a layer of the above resin composition and a layer made of a saponified product of an ethylene-vinyl ester copolymer.
Patent EP-0676759-A2 (EP)
Inventor: WOODLEY GEORGE M
IPC: B65H21/00
Filed: 1986-12-30
Abstract: A method for automatically loading a use tape into a cassette of the kind comprising first, second and third shift blocks (80, 82, 84) mounted for sliding and rotating motion on a common axis. Each of the shift blocks has a guideway (126, 140, 192) for aligning tape to be spliced and means (136, 144, 196) for applying suction to hold a tape in the guideway. The three blocks are disposed along the common axis, and the first and third shift blocks are used to hold the two leaders, while the second shift block is used to hold the tape to be loaded. Means (212, 240, 328) are provided for shifting each block axially along the axis and additional means (270, 272, 52) are provided for rotating each block relative to the other on the axis. Also associated with the shift block assembly is a cutter mechanism (524) for severing a tape that extends between a pair of blocks.
Patent EP-0679409-A2 (EP)
Inventor: MUELLER FELIX
IPC: A61N1/30
Filed: 1988-03-10
Abstract: The device uses stimulation electrodes applied to the patient, supplied with stimuli signals (S) from at least two different signal generator channels (A,B,C,D). A time delay is provided between the different signal channels (A,B,C,D) to prevent signal interference phenomena. Pref. the treatment electrodes are heated or cooled by a supplied fluid which can flow through holes in the surface of each electrode onto the surface of the skin. The stimulation signals (S) supplied to the electrodes are pref. provided by signal flanks of a rectangular, trapezoidal or triangular pulse signal, with adjustment of the amplitude and repetition frequency of these signals (S). <IMAGE>
Patent EP-0699894-A2 (EP)
Inventor: KATO SHINICHI
IPC: G01C21/28
Filed: 1995-07-18
Abstract: In order to calculate the traveling distance and heading of a vehicle in highly accurate fashion, a navigation system is provided with a distance sensor for outputting pulses in proportion to rotation of a wheel, a GPS receiving unit for calculating vehicle speed by GPS reception, acquisition means for acquiring the number of pulses at the same time as GPS reception, distance correction coefficient calculating means for calculating GPS traveling distance from the GPS-reception vehicle speed and a time difference between any two points, and calculating a distance correction coefficient from the GPS traveling distance and a pulse difference between two points, and present position calculating means for calculating present position based upon a corrected distance correction coefficient. In another aspect, the navigation system includes heading calculating means for calculating heading of the vehicle based upon a signal from the receiving means, satellite position sensing means for sensing the position of the satellite based upon the signal from the receiving means, traveling speed sensing means for sensing traveling speed of the vehicle, heading error estimating means for estimating error in the heading, obtained by the heading calculating means, based upon the traveling speed obtained by the traveling speed sensing means and the position of the satellite obtained by the satellite position sensing means, and judging means for judging whether to employ the bearing calculated by the bearing calculating means.
Patent EP-0698469-A2 (EP)
Inventor: LASKE PETER
IPC: B29C48/11
Filed: 1995-08-17
Abstract: In a process for locating profiled sealing strips (3) in corresponding grooves (3a,3b) of extruded plastic profiles the newly extruded profile (3) is drawn between freely moveable guide (8) and pressure (9) rolls while the sealing strips (1,2) are pressed into the grooves (3a,3b) below guides (4,5). The assembly is finally calibrated and cooled. The sealing strip insertion unit comprises a guide roll (8) as a lower bearing and pressure roll (9) as an upper pressure applicator, both rolls being unpowered. Guides (4,5) for locating the sealing strips (1,2) are above the grooves (3a,3b) and in front of pressure application wheels (6,7) whose action is controlled by pneumatic cylinders (10). Pressure on the guide rolls (8,9) and cylinder piston movement are monitored and controlled by a control unit.
Patent EP-0712195-A2 (EP)
Inventor: BLUMENBERG RAINER
IPC: H02K5/14
Filed: 1995-10-31
Abstract: The electric motor drive includes a commutator motor (1) with a stator in the motor housing, a revolving rotor shaft carrying a rotor and commutator and a fixed brush holder, which is damped. The brush holder comprises a support plate (31) with receptacles for receiving the commutator brushes. The support plate is supported in the motor housing by a damping ring (39) fixed to its outer edge. The damping ring simultaneously seals the motor housing against the ingress of moisture.
Patent EP-0713169-A2 (EP)
Inventor: BAUER ROBERT M
IPC: G06F1/32
Filed: 1995-11-14
Abstract: A computer power system with a keyboard, a computer housing, and a single AC to DC power converter that generates a DC power signal as long as it is energized by an AC power source. The power system is digitally controllable by the central processing unit (CPU) or from soft on/off switches on the keyboard and computer housing. This is made possible by a soft on/off controller that receives soft on/off control signals from the CPU and the soft on/off switches and in response generates a power transition signal that triggers shaping circuits to connect (soft on) or disconnect (soft off) power system output lines and power lines from the converter. The shaping circuits also ensure that the rising edge of a digitally switched power system output signal resembles the rising edge of the converter's cold-start power signal. Following a soft off event, the power system is in a low power standby state as power is not being supplied to the computer's power hungry components even though the converter is still generating a power signal.